Whewell, W. (1994). On the principles of English university education. London: Routledge/Thoemmes Press.
استشهاد بنمط شيكاغوWhewell, William. On the Principles of English University Education. London: Routledge/Thoemmes Press, 1994.
MLA استشهادWhewell, William. On the Principles of English University Education. London: Routledge/Thoemmes Press, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.